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  • iOS开发之APP启动视频

    #import <AVKit/AVKit.h>
    
    @interface ECGNCAppStartVideo ()
    
    /** 关闭视频按钮*/
    @property (strong, nonatomic) UIButton *closeButton;
    /** 播放视频vc*/
    @property (strong, nonatomic) AVPlayerViewController *playLayerVC;
    
    @end
    
    @implementation ECGNCAppStartVideo
    
    /** 显示启动视频*/
    - (void)showAppStartVideoInVC:(UIViewController *)showVC
    {
        CGSize size = showVC.view.bounds.size;
        UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
        button.frame = CGRectMake(size.width-80, 40, 50, 50);
      //设置按钮图标 [button setImage:[UIImage imageNamed:
    @"ecgnc_skip_video_button"] forState:UIControlStateNormal]; [button addTarget:self action:@selector(videoPlayEnd) forControlEvents:UIControlEventTouchUpInside];
       //关闭按钮添加在window上 [[UIApplication sharedApplication].
    delegate.window addSubview:button]; _closeButton = button;
      //设置视频资源url NSString
    *urlStr = [[NSBundle mainBundle] pathForResource:@"appStart.mp4" ofType:nil]; NSURL * url = [NSURL fileURLWithPath:urlStr]; AVPlayer *player = [[AVPlayer alloc] initWithURL:url]; AVPlayerViewController *vc = [[AVPlayerViewController alloc] init]; vc.showsPlaybackControls = NO; vc.videoGravity = AVLayerVideoGravityResizeAspectFill; vc.player = player; vc.view.frame = showVC.view.bounds; [showVC addChildViewController:vc]; [showVC.view addSubview:vc.view]; _playLayerVC = vc; [vc.player play]; //注册播放结束监听 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(videoPlayEnd) name:AVPlayerItemDidPlayToEndTimeNotification object:nil]; } /** 播放视频结束*/ - (void)videoPlayEnd { //移除通知监听 [[NSNotificationCenter defaultCenter] removeObserver:self]; //移除视频 [_playLayerVC.view removeFromSuperview]; //移除button [_closeButton removeFromSuperview]; }
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  • 原文地址:https://www.cnblogs.com/hecanlin/p/11352480.html
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